Tag Archives: board level repair

Computers are wondrous and glorious things… except when they malfunction and prevent our vehicles from operating, of course. I’ve been working on cars since before I was licensed to drive them. I’ve rebuilt countless Rochester Quadrajunks, I’ve replaced ignition points (with a swiss army knife in a parking lot during a snow storm), I’ve used a flashing light and a vacuum pump to time an engine’s ignition. None of these things matter anymore because all of these functions have been taken over by the mysterious Engine Control Unit.

That’s all fine and dandy until the ECU starts to misbehave in strange and unusual ways that make us think the problem isn’t the ECU. And thus begins my tale of Jeep woe. Continue reading →